Curated OER
Geometry and Spatial Sense
Middle schoolers investigate geometric shapes in 2 and 3 dimensions. In this geometry lesson, students create a model chocolate factory working in groups and using an actual cake. Middle schoolers take a quiz about measurement...
Curated OER
Prepositions and Preposition Checkup
Polish preposition usage with this practical grammar reference sheet and exercise. This hand-out provides a brief breakdown of when to use the basic prepositions at, on, in and to as well as example sentences that include these basic...